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MBCS School Calendar 2025-2026

Key dates for Mountain Brook families — holidays, teacher workdays, early releases, and breaks.

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  • 2025-08-11
    First Day of School Key Date
    All students return
  • 2025-09-01
    Labor Day No School
    No school
  • 2025-09-22
    Teacher Workday Teacher Day
    No school for students
  • 2025-10-13
    Fall Break No School
    Oct 13-14 — No school
  • 2025-10-14
    Fall Break No School
    No school
  • 2025-11-11
    Veterans Day No School
    No school
  • 2025-11-24
    Thanksgiving Break No School
    Nov 24-28 — No school
  • 2025-11-25
    Thanksgiving Break No School
    No school
  • 2025-11-26
    Thanksgiving Break No School
    No school
  • 2025-11-27
    Thanksgiving Day No School
    No school
  • 2025-11-28
    Thanksgiving Break No School
    No school
  • 2025-12-19
    Early Release Early Release
    Half day before winter break
  • 2025-12-22
    Winter Break Begins No School
    Dec 22 - Jan 2 — No school
  • 2026-01-05
    School Resumes Key Date
    Students return from Winter Break
  • 2026-01-19
    Martin Luther King Jr. Day No School
    No school
  • 2026-03-06
    Teacher Workday Teacher Day
    No school for students
  • 2026-03-20
    Early Release Early Release
    Half day before spring break
  • 2026-03-23
    Spring Break Begins No School
    Mar 23-27 — No school
  • 2026-03-24
    Spring Break No School
    No school
  • 2026-03-25
    Spring Break No School
    No school
  • 2026-03-26
    Spring Break No School
    No school
  • 2026-03-27
    Spring Break No School
    No school
  • 2026-03-30
    School Resumes Key Date
    Students return from Spring Break
  • 2026-05-22
    Last Day of School Key Date
    Early release — last day for students
  • 2026-05-25
    Memorial Day No School
    District holiday